Investigation of dynamic fracture properties of multi-crack tunnel samples under impact loads
Lei Zhou, Zheming Zhu, Yuqing Dong, Caoyuan Niu
Topics & Concepts
Materials scienceFracture mechanicsFracture toughnessFracture (geology)Crack growth resistance curveComposite materialFinite element methodHammerStructural engineeringCrack closureEngineeringMetallurgyRock Mechanics and ModelingLandslides and related hazardsGeotechnical Engineering and Underground Structures